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Time related Coss of C3M0120090D

Alex
Alex Contributor Level 1
in Discrete Products

Hi,

I am designing AC/DC converter based on phase shifted full bridge topology using C3M0120090D as primary switches. The parameter Coss (time related) would be very helpful. Unfortunately, it is not listed in the datasheet. Can you provide the number please?

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Comments

  • SiC_Power_Admin
    SiC_Power_Admin Wolfspeed Admin - Contributor Level 4

    Hello, thank you for your message. A member of our technical team is looking into your questions and we will respond shortly. 

  • YuequanHu
    YuequanHu Wolfspeed Employee - Contributor Level 2

    Thanks for using our device and your question. The time related Coss can be obtained by integrating the area below the Coss vs Vds curve in our datasheet. I did a rough calculation (summing up the area), and the time related Coss is ~76pF at 900V.

  • Alex
    Alex Contributor Level 1

    Thank you for the information!

This discussion has been closed.